Mechanical Operations The main differentiation factor between tube mill and ball mill is the Operating speed Length to diameter ratio Size of the grinding media Final product size Operating speed Length to diameter ratio Size of the grinding media Final product size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Froth floatation is the most suitable for treating Sulphide ores Quartzite Iron ores None of these Sulphide ores Quartzite Iron ores None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mesh indicates the number of holes per Linear foot Linear inch Square foot Square inch Linear foot Linear inch Square foot Square inch ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is used for producing a thick suspension from a thin slurry. Pressure filter thickener Plate and frame filter press Cartridge filter Rotary drum vacuum filter Pressure filter thickener Plate and frame filter press Cartridge filter Rotary drum vacuum filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Vertical transportation of materials can be done by a/an Bucket elevator Both B & C Apron conveyor Pneumatic conveyor Bucket elevator Both B & C Apron conveyor Pneumatic conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is defined as the geometric mean of the relative rejections and the relative recoveries of two minerals. None of these Selectivity index Separation efficiency Concentration ratio None of these Selectivity index Separation efficiency Concentration ratio ANSWER DOWNLOAD EXAMIANS APP
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